It's farsi persian slang
1)Used when u disagree with someone or u dont like their words or idea
2)And it use when wanna say shut the hell up
3)use to humble and insult some one and saying

that u dont care a shit about their words and they r nothing compare to u
4)use when u wanna say it's none of my business
.....
Bishin binim baw is the same slang as , bishin binim baba , and have same meaning, but the difference is bishin binim baw is more conversational and hooliganism and street way.
The literally translation is : bishin(sit) binim(see) baw(also baba=daddy=father)
+Why we say this?

Cause baba also has the same meaning as dude beside father
When u say this it means sit tight on ur seat and i dont wanna see u speak so don't speak cause i dont want to heard anything more about this from u

Hip background music to seventies porn, which synchronizes well with high quality grindage.

Said/sung to express that the current situation or what someone else has just said is of an interesting/cool nature, simulating a sound made from an electric guitar.

Originates from a common guitar lick played in films and TV shows when something critical to the story happens, such as a revered character entering a bar scene with is posse etc.

What you sing to someone when you said something you are proud of, before they answer it.

coco w is a ball bag or scrotem anyone with the name coco can be in sulted bt this phrase

The ball you most recently nutted from

that shit some Latvian woman called me instead of bae